Senior Test Engineer — TS/SCI w/ Poly | Telework

GliaCell Technologies in Annapolis Junction, MD seeks a Senior Test Engineer for a full-time role supporting a U.S. government contract.

You will analyze requirements, develop test plans, and conduct data collection and reporting to ensure mission-critical software and systems perform under demanding conditions. This role requires an active TS/SCI with Polygraph, a related degree or equivalent experience, and 7–9+ years of professional work.